dc5db21865
Pull block layer fixes from Jens Axboe: - Two fixes for an ubd regression, one for missing locking, and one for a missing initialization of a field. The latter was an old latent bug, but it's now visible and triggers (Me, Anton Ivanov) - Set of NVMe fixes via Christoph, but applied manually due to a git tree mixup (Christoph, Sagi) - Fix for a discard split regression, in three patches (Ming) - Update libata git trees (Geert) - SPDX identifier for sata_rcar (Kuninori Morimoto) - Virtual boundary merge fix (Johannes) - Preemptively clear memory we are going to pass to userspace, in case the driver does a short read (Keith) * tag 'for-linus-20181109' of git://git.kernel.dk/linux-block: block: make sure writesame bio is aligned with logical block size block: cleanup __blkdev_issue_discard() block: make sure discard bio is aligned with logical block size Revert "nvmet-rdma: use a private workqueue for delete" nvme: make sure ns head inherits underlying device limits nvmet: don't try to add ns to p2p map unless it actually uses it sata_rcar: convert to SPDX identifiers ubd: fix missing initialization of io_req block: Clear kernel memory before copying to user MAINTAINERS: Fix remaining pointers to obsolete libata.git ubd: fix missing lock around request issue block: respect virtual boundary mask in bvecs
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.